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ES - Oceanography #1

QuestionAnswer
The oceans are an important source of what and what resources? Food and mineral resources
What human activites affect the watershed's quality? Agriculture, human waste disposal and construction
What watershed is Richmond in? The Chesapeake Bay Watershed
What other states belong to the Chesapeake Bay Watershed? New York, Delaware, Pennsylvania, Maryland, West Virginia
Runoff brings large quantities of what? Sediments
Sediments can also clog the gills of what? Fish
Runoff of sediment in the ocean can affect the clarity of the what? Water
Any decrease in plant populations will affect all _______. Animals
The movement of plates will disrupt the normal flow of _______ present in teh ocean today. Currents
Most waves are generated by what? Wind
What are tides? Tides are the periodic rise and fall of the water level.
What causes tides? The Moon and the Sun
What are examples of seafloor features caused by plate tectonics? Mid-Ocean Ridges and Trenches
What is the Abyssal Plain? It is the relatively flat seafloor from the continental rise to the mid-ocean ridge.
What are seamounts? Seamounts are underwater volcanoes.
What is the Continental Shelf? It is the relatively flat area that extends from the shoreline to the continental slope.
What is the Continental Slope? It is the steeply sloping area that is between the Continental Shelf and the rise.
Created by: aaron_nikk
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